baber/WOPTO huggingface dataset:
Patent TW-I277696-B (TW)
Title: Heat insulation structure of vacuum pump
Inventor: MASUSHIGE EIJI
IPC: F04C25/02
Filed: 2003-05-20
Granted: 2007-04-01
Abstract: The invention relates to a heat insulation structure of a vacuum pump having the function of retaining a high temperature in a vacuum exhaust chamber in a rotary type vacuum pump and the function of cooling bearings at the same time, and particularly has for its object the provision of a structure for preventing bearings or shaft seals from becoming so high in temperature as to be damaged when a high temperature is to be retained in an exhaust chamber with respect to a vacuum pump for exhausting reactive gases as in a semiconductor process. As a means to achieve the object, in a vacuum pump comprising an introduction means having a vacuum exhaust chamber and adapted to introduce a treatment gas into the vacuum exhaust chamber, an exhaust means for exhausting the treatment gas out of the vacuum exhaust chamber, a housing for separating the vacuum exhaust chamber from outside, with a rotor installed for rotation in the housing through a bearing, a heat insulation means is provided between the vacuum exhaust chamber and the bearing. Further, a metal whose thermal conductivity is higher than that of the material of the housing is incorporated as a heat transmission means into the housing.
Patent TW-I243402-B (TW)
Title: Methods of electrochemically treating semiconductor substrates, and methods of forming capacitor constructions
Inventor: COLLINS DALE W
IPC: H01L21/288
Filed: 2003-07-18
Granted: 2005-11-11
Abstract: The invention includes methods of electrochemically treating semiconductor substrates. The invention includes a method of electroplating a substance. A substrate having defined first and second regions is provided. The first and second regions can be defined by a single mask, and accordingly can be considered to be self-aligned relative to one another. A first electrically conductive material is formed over the first region, and a second electrically conductive material is formed over the second region. The first and second electrically conductive materials are exposed to an electrolytic solution while providing electrical current to the first and second electrically conductive materials. A desired substance is selectively electroplated onto the first electrically conductive material during the exposing of the first and second electrically conductive materials to the electrolytic solution. The invention also includes methods of forming capacitor constructions.
Patent TW-I280985-B (TW)
Title: Method of granulating sintering material for iron manufacturing
Inventor: OKADA TSUTOMU
IPC: C22B1/24
Filed: 2003-08-21
Granted: 2007-05-11
Abstract: This invention is to provide a method of granulating a sintering material for iron manufacturing which can effectively granulate raw material for iron manufacturing such as powdery iron core for the production of sintering material used in a furnace of iron manufacturing process and can sufficiently improve productivity of the sintering material. The method of granulating a sintering material for iron manufacturing contains a powdery iron ore, which comprises a step for diluting fine particles having an average particle diameter of 200 mum or smaller beforehand with a solvent or part of the sintering material, adding the resultant mixture to the remaining sintering material, and granulating the mixture; which is characterized in that the step is at least one step selected from the group consisting of the following (1), (2), and (3): (1) diluting the fine particles with water so as to result in a slurry having a viscosity of 0.005 to 10 Pa.s, adding the slurry to a sintering material, and granulating the mixture; (2) granulating the fine particles together with 13 to 60% by dry mass of a sintering material containing iron ore as an essential component, adding the granules to the remaining sintering material, and granulating the mixture; (3) mixing the fine particles with 0.3 to 10% of the sintering material by dry mass, adding the mixture to the remaining sintering material, and granulating the mixture.
Patent TW-I227708-B (TW)
Title: Multi-functional silicon cement
Inventor: HUANG TI-HU
IPC: C04B16/04
Filed: 2003-09-01
Granted: 2005-02-11
Abstract: A multi-functional silicon cement comprises a viscous component part and a powdered component part. The viscous component part contains methyl methacrylate, ethyl acrylate, butyl acrylate, a surfactant, an activator, and water. The powdered component part contains the conventional cement and the refined silicon dioxide. The viscous component part and the powdered component part are mixed together along a specific amount of water to form a mortar or pasty substance. The pasty substance is used to cover the wall surface.
Patent TW-I226301-B (TW)
Title: Cushioning material
Inventor: FUKASAWA YOSHIHITO
IPC: B65D81/113
Filed: 2003-09-19
Granted: 2005-01-11
Abstract: A cushioning material which is manufactured by providing a polyolefin foamed plate having a thermal melting skin layer over the whole surface thereof with a notch not passing through the thermal melting skin layer, to thereby form a hinge portion, is characterized in that the thermal melting skin layer, in the cross section perpendicular to the surface of the polyolefin foamed plate, comprises bulky resin portions and one or plural laminar resin portions jointed to one of bulky resin portions in nearly parallel with the surface of the polyolefin foamed plate, and the above bulky resin portions and laminar resin portions are distributed over the whole surface of the polyolefin foamed plate, and the above bulky resin portions and laminar resin portions provide the whole surface of the polyolefin foamed plate with a concave and convex shape.
Patent TW-I278469-B (TW)
Title: Polycarbonate copolymers and methods for producing the polycarbonate copolymers
Inventor: SRINIVASAN VEERARAGHAVAN
IPC: C08G64/30
Filed: 2003-09-29
Granted: 2007-04-11
Abstract: A polycarbonate copolymer comprising structural units derived from a cyclohexylidene bis(alkylphenol) of the formula, wherein A1 is a trisubstituted aromatic radical having the formula C6H3R2, wherein R2 is selected from the group consisting of C1-C6 alkyl radicals, and combinations comprising at least one of the foregoing radicals; a long chain alkyl-substituted bisphenol of the formula, wherein A2 is a substituted or unsubstituted aromatic radical; and R1 is selected from the group consisting of C13-C22 alkyl radicals; a carbonic acid diester; and optionally at least one aromatic dihydroxy compound of the formula, wherein A3 is selected from divalent substituted and unsubstituted aromatic radicals.
Patent TW-I238754-B (TW)
Title: Vertically adjustable chemical mechanical polishing head having a pivot mechanism and method for use thereof
Inventor: SAKURAI KUNIHIKO
IPC: B24B47/22
Filed: 2003-11-03
Granted: 2005-09-01
Abstract: The invention provides a vertically adjustable chemical mechanical polishing head having a pivot mechanism and method for use thereof.
Patent TW-I267929-B (TW)
Title: Method for producing an integrated circuit with a rewiring device and corresponding integrated circuit
Inventor: HEDLER HARRY
IPC: H01L21/60
Filed: 2003-11-19
Granted: 2006-12-01
Abstract: The present invention provides a method for producing an integrated circuit (23) with a rewiring device (18, 19), having the following steps: provision of a carrier device (10) with defined cutouts (11); application of at least one integrated circuit (14) upside down to the carrier device (10) in such a way that the defined cutouts (11) of the carrier device (10) are located above at least one connection device (15) of the integrated circuit (14); application of an insulation device (17) to that side of the carrier device (10) which is not covered by the integrated circuit (14), omitting the at least one connection device (15) in the cutout (11); application of the patterned rewiring device (18, 19) to the insulation device (17); application of a patterned solder resist device (20) to the patterned rewiring device (18, 19); and patterned application of solder balls (22) on sections (21) of the rewiring device (18) which are not covered by the patterned solder resist device (20). The present invention likewise provides such an apparatus.
Patent TW-I244574-B (TW)
Title: Image processing system, projector, program, and image processing method
Inventor: MATSUDA HIDEKI
IPC: G09G5/10
Filed: 2003-12-29
Granted: 2005-12-01
Abstract: The present invention provides an image processing system capable of more appropriately correcting color irregularities due to degradation with time. Therefore, the projector is provided with an image projection part 190 which displays a calibration image; an image pickup part 182 which picks up the displayed calibration image; an area detection part 180 which detects an image display area based on image pickup information and also divides the image display area into a plurality of target areas; a brightness information generation part 176 which generates brightness information indicating an average brightness index value within each of the target areas divided by the area detection part 180 based on the image pickup information; a correction amount calculation part 160 which calculates a correction amount for input/output characteristic data for each of the target areas based on the brightness information; and a color irregularity correction part 130 which corrects the color irregularity of the image based on the input/output characteristic correction amount.
Patent TW-I316077-B (TW)
Title: Mixtures of reactive dyes and their use
Inventor: TZIKAS ATHANASSIOS
IPC: D06P3/02
Filed: 2004-02-03
Granted: 2009-10-21
Abstract: Dye mixtures comprising a reactive dye having at least one structural unit of formula (1) together with a reactive dye of formula (2), wherein (Q<SUB>1</SUB>)<SUB>0-3 </SUB>and (Q<SUB>2</SUB>)<SUB>0-3 </SUB>each independently of the other denote from 0 to 3 identical or different substituents selected from the group halogen, C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy, carboxy and sulfo, Z<SUB>1 </SUB>and Z<SUB>2 </SUB>are each independently of the other a fibre-reactive radical, at least one fibre-reactive radical being contained in the dye of formula (1) and the dye of formula (2) containing at least one fibre-reactive radical Z<SUB>1 </SUB>or Z<SUB>2</SUB>, are suitable for dyeing cellulosic or nitrogen-containing fibre materials.
Patent TW-I236761-B (TW)
Title: Chip-buried type modulization of circuit board
Inventor: JANG RUNG-CHIAN
IPC: H01L25/00
Filed: 2004-03-08
Granted: 2005-07-21
Abstract: The present invention is related to a chip-buried type modulization of circuit board. In the invention, chip planting-hole and positioning hole are mainly disposed on the firm-base metal or nonmetal framework. The chip planting-hole is used to plant the chip into the hole and is filled with insulating material to fix the chip. The framework provides support and protection for the chip. The patterned circuit is disposed on the side face of the framework. The contact on the chip is undergone with a laser drilling process to form a hole and is electroplated with conductor or bump solder or metal conducting wire to connect the patterned circuit so as to constitute a circuit board with a predetermined function. In addition, the patterned circuits for electrically connecting with the chip can be added at one side or both sides of the framework to form a circuit board having multi-layer circuit and function. Thus, the purpose of multi-functions such as thinning and lightening products with high capability and low production cost can be reached.
Patent TW-I223902-B (TW)
Title: Structure of light emitting diode
Inventor: SHEU JINN-KONG
IPC: H01L33/00
Filed: 2004-03-11
Granted: 2004-11-11
Abstract: A structure of light emitting diode comprises a semi-conductive layer, a first electrode and a second electrode, wherein the semi-conductive layer comprises a first type-doping semi-conductive layer, a second type-doping semi-conductive layer and an emitting layer. The emitting layer is located on the partial area of the first type-doping semi-conductive layer, and the second type-doping semi-conductive layer is located on the emitting layer. Besides, the first electrode is located on the first type-doping semi-conductive layer, which the emitting layer is not on. And the second electrode is located on the second type-doping semi-conductive layer. In addition, the emitting layer comprises a plurality of different quantum wells (multiple quantum wells or single quantum wells), and these different quantum wells are mutual staggered.
Patent TW-I240806-B (TW)
Title: Micro/nano-meter optical grating manufacturing method
Inventor: TING YUNG-CHIANG
IPC: G02B5/18
Filed: 2004-05-13
Granted: 2005-10-01
Abstract: This invention relates to a micro/nano-meter optical grating manufacturing method, which includes steps of using insulation material to form channels on a substrate alternatively forming many inlets on the front ends of the channels, providing etchant and spacer liquid to alternatively fill in these inlets and controlling these liquids' Reynold numbers to be less than 2100. By the property of laminar flow, the etchant and the spacer liquid are not mutually mixed such that the etchant on each layer etches to form optical grating on the substrate.
Patent TW-I246332-B (TW)
Title: Motion compensation device and method thereof
Inventor: HOSHINO TAKAYA
IPC: H04N5/253
Filed: 2004-05-13
Granted: 2005-12-21
Abstract: Provide a motion compensation device capable of implementing proper compensation to motion of image signal through multiple X speed transformation. Check the image of current field regarding the image signal through multiple X speed transformation and the motion vector between images of reference field after its first frame or second frame. The corresponding motion vector moves the pixels of current field and the corresponding motion vector moves the pixels of the reference field reversely. Next, simply implement the average between pixels of the current field and the reference field or compensate the current field with the weighted average of the corresponding displacement so as to make the dynamic compensation between fields more smoother than the conventional case.
Patent TW-I280259-B (TW)
Title: Compositions and a method for improving reheat rate of PET using activated carbon
Inventor: HOWELL EARL EDMONSON JR
IPC: B29C/
Filed: 2004-06-01
Granted: 2007-05-01
Abstract: A polyester composition, a preform, and a bottle, containing a polyester such as polyethylene terephthalate or polyethylene naphthalate and activated carbon to enhance the rate for reheating the composition is provided. Activated carbon may be added in the presence of active phosphorus containing compounds, or at any stage in the melt phase after prepolymerization and after the polyester polymer is solidified. Polyester concentrates containing activated carbon may be added to bulk polyesters to make preforms suitable for blowing into bottles.
Patent TW-I281425-B (TW)
Title: A workpiece length-adjusting device installed in machine tool spindle with a center coolant passage
Inventor: WANG HUEI-RU
IPC: B23Q11/10
Filed: 2004-06-21
Granted: 2007-05-21
Abstract: This invention relates a workpiece length-adjusting device installed in machine tool spindle with a center coolant passage. The device has a mounting-seat into which an adjusting-rod is installed; the adjusting-rod has a center coolant passage passing from one end to the other end and has a circular-shaped stopping-plate at one end. The adjusting-rod fits through an adjustable supporting-ring that is located between the mounting-seat and the stopping-plate. There is an annular space formed at the location where the adjusting-rod fits through the mounting-seat; and there is one tightening-device installed inside the annular space. The thickness of the tightening-device will increase when it is pressed on one side. An adjusting-piece is installed on the mounting-seat for using to press on the tightening-device so as to make the tightening-device expand for tightening the adjusting-rod. The mounting-seat is mounted on the housing of the hydraulic cylinder on the outer end of the spindle. The adjusting-rod is inserted through the spindle and can move in the spindle so that its stopping-plate may stop the workpiece that is clamped in the chuck in the front end of the spindle. The center passage in the adjusting-rod is provided for cutting coolant to flow through.
Patent TW-I242083-B (TW)
Title: Liquid crystal display device
Inventor: YANO TOMOYA
IPC: G02F1/1343
Filed: 2004-08-09
Granted: 2005-10-21
Abstract: When polarizing plates (10A, 10B) comprising a protective layer having a negative phase difference are employed, a phase difference plate optimized in accordance with the negative phase difference is inserted at a position P1 between a liquid crystal plate (20) and the exit-side polarizing plate (10B) and/or a position P2 between the entrance-side polarizing plate (10A) and the liquid crystal plate (20), thus reducing missing of black-level light in the orientation of 45 DEG. Optical compensation for improving the view angle in black display is thereby effected in an in-plane-switching-mode liquid crystal display.
Patent TW-I256200-B (TW)
Title: Receiver, transmitter, and reception method
Inventor: BOCQUET WLADIMIR
IPC: H04B1/06
Filed: 2004-08-12
Granted: 2006-06-01
Abstract: It is possible to provide a receiver capable of reducing the calculation load required for separating the respective transmission signals received as a reception signal containing a plurality of transmission signals simultaneously transmitted from a plurality of antennas. The receiver includes an adaptive array antenna means for receiving the transmission signals transmitted from transmission antennas. Each of the transmission signals is distinguished from each other by the positional relationship of a sub-carrier which has been set to a predetermined value before transmission. The receiver further includes: means for calculating a weight coefficient for suppressing the signal component in the sub-carrier set to the predetermined value in the sub-carrier components contained in the reception signal; and means for applying the weight coefficient to the adaptive array antenna means and receiving the transmission signals while distinguishing them from each other.
Patent TW-I237259-B (TW)
Title: Write-once optical recording mediums
Inventor: CHEN JUNG-PO
IPC: G11B7/24
Filed: 2004-12-07
Granted: 2005-08-01
Abstract: A write-once optical recording medium includes an optical recording layer and a reaction layer attached to the optical recording layer, wherein the optical recording layer contains a phase change material and the reaction layer contains a dopant. Once the optical recording layer is first written in a predetermined manner, the dopant of the reaction layer diffuses into the phase change material of the optical recording layer, the resulting written optical recording layer is of amorphous phase and has a crystallization rate significantly lower than that of the un-written optical recording layer so that the written optical recording layer cannot be re-written. A light laser can be used to write the write-once optical recording medium of the present invention.
Patent TW-I275383-B (TW)
Title: Method for non-invasively examining deterioration degree of tumor tissues
Inventor: SHAU YIO-WHA
IPC: A61B8/08
Filed: 2004-12-08
Granted: 2007-03-11
Abstract: Provided is a method for non-invasively examining deterioration degree of tumor tissues and the steps comprise the use of a power Doppler supersonic instrument which continuously picks up plural power Doppler supersonic images of a tumor in an intact heartbeat cycle. And a tumor region is selected from such images, and image points having blood stream reflection signals are marked to obtain the area of the blood vessels. Thereafter, the difference of the power Doppler vascularity index (PDVI) obtained from such images between the maximum systolic period and diastolic period in the heartbeat cycle is analyzed to produce the tumor differential vascularity index (TDVI). Finally, the tumor differential vascularity index (TDVI) is used to determine the deterioration degree of the tumor tissue. The examining method of this invention can be used to dynamically monitor the response of the tumor to medication.
Patent TW-I279503-B (TW)
Title: Thermally insulated pipeline
Inventor: DHELLEMMES JACQUES
IPC: F17D1/02
Filed: 2005-01-11
Granted: 2007-04-21
Abstract: Thermally insulated pipeline (T) comprising from the inside to the outside: a first sealed pipe (1), a first thermal insulation layer (2), a second sealed pipe (3), a second thermal insulation layer (4) made of insulating material, and a ballast (5) made of material with a density above that of sea water, characterized in the first thermal insulation layer (2) is made of insulating material, the pipeline additionally comprising a sealed, impact-resistant protective casing (6) outside the ballast (5).
Patent TW-I246609-B (TW)
Title: A polarizer and the manufacturing method thereof
Inventor: LEE KUANG-RONG
IPC: G02B5/30
Filed: 2005-02-05
Granted: 2006-01-01
Abstract: A polarizer includes an inner protection layer, an outer protection layer and a polarizing layer. A material of the inner protection layer comprises cyclic olefin copolymer (COC), of which a blending ratio of cycloalkene monomer and ethylene determines a mechanical property of the inner protection layer. The polarizing layer is positioned between the inner protection layer and the outer protection layer.
Patent TW-I285426-B (TW)
Title: Integrated structure of the chip and the passive component(s) embodied in the board
Inventor: HSU SHIH-PING
IPC: H01L23/52
Filed: 2005-02-17
Granted: 2007-08-11
Abstract: An integrated structure of the chip and the passive component (s) embodied in the board includes a support component, at least one semiconductor chip mounted on the support component and a plurality of electrical contact pads on surface of the chip, at least one dielectric layer formed on the support component and covered semiconductor chip, at least one circuit layer formed on the dielectric layer and the circuit layer electrically contacted with the contact pads on the chip by the conductive structures through the dielectric layer, wherein passive component material is formed in at least one of space between the conductive structure and the contact pad. Therefore, the electric efficiency of the semiconductor device is improved by the passive component inserting in the circuit and integrating with the chip.
Patent TW-I356817-B (TW)
Title: Process for preparing hydrazone compound
Inventor: KIYOKAZU TAKASO
IPC: C07C251/00
Filed: 2005-06-29
Granted: 2012-01-21
Abstract: The present invention provides a process for producing a hydrazone compound represented by the general formula (5):   
which comprises a step of condensing a hydrazine compound represented by the general formula (3):   
with a carbonyl compound represented by the general formula (4):   
without taking the hydrazine compound out of a reactor. According to the invention, the target hydrazone compound can be obtained in high quality and in a high yield without taking the hydrazine compound out of the reactor at all, the hydrazine compound being a reaction intermediate which is structurally unstable and has a fear of influencing safety of workers owing to its toxicity (mutagenicity).